Links to resources on the Linux Oracle database

Similar Questions

• How start sqlplus on windows7 host running the Linux oracle database?

  OK, thanks to Re: How do I install emacs, openssh, and oracle database startup and get a connect? I can now run sqlplus. What a fight!
  
  Now this forum works on a host linux on a windows host. What I need to install on windows, so I can run sqlplus on windows to manipulate databases of the linux guest?
  
  I know that I can install all of the oracle database. I want just the sqlplus on windows.
  
  If I install just the sqlplus on windows, can I expect to be able to create databases, fill and interrogate Windows?
  
  Thank you
  Siegfried

  Try:

  sqlplus user@'hostname_or_ip:port/service_name'

  for example sqlplus test@'192.168.1.131/orcl' (assuming that the default port 1521).

• AGAIN starts after only one physical disk has several partitions makes no sense to the production oracle database?

  Dear Experts,

  Don't + REDO1 diskgroup have only one physical disk has several partitions makes no sense to the production oracle database?

  For example

  • + Diskgroup Redo1 have 2 50 GB disks (fact these 2 discs are the same physical disk partitions OR these should be separate disk as recommended approach)?
  • + Diskgroup Redo1 have 2 drives of capacity 50 GB (for RAID 1 + 0)
  • + Diskgroup Redo2 have 2 50 GB disks
  • + Diskgroup Redo2 have 2 drives of capacity 50 GB (for RAID 1 + 0 )

  Thank you and best regards,

  IVW

  Hello

  Partitioning your disks for ASM configuration as 'A' might make sense. If you lose one disk, you have the discs to another.

  'B' totally make sense if you have lost the disc that you have lost all group ASM and you need to change this with something like 'C '.

  But obviously you need redundancy ASM configured appropriately.

  

  Kind regards

  Juan M

• Is it normal to have more than 2 starts in the production oracle database?

  Dear Experts,

  East - the best prractice to have only 2 starts for the production oracle database

  for example

  + data

  + FRA

  Thanks in advance,

  IVW

  IVW wrote:

  Thanks Aman

  Segregation starts may travel on these factors

  • 1. the speed of the disks (redologs online had to be faster disk)
  • 2. the redo of multiplexing files
  • 3. the multiplex control files
  • 4. after archivelogs on another disk
  • 5. other than the DATA + and + FRA

  Yes, but 2-4 points can be met with groups of two discs as well - + data the primary file hosting and + FRA accommodation multiplexes copies.

  Aman...

• After you have installed 11g on Linux, Oracle Database Configuration Asst failed

  Hi all
  After installation of 11g on Linux, everything is is fine except Oracle Database Configuration Wizard could not start. Do I need to uninstall everything? What should I do if I want to configure the database correctly. And also sqlplus path is not recognized, it's something to do with the failure?
  
  Best regards
  Valerie

  DBCA creates a database itself, try to manually run > dbca

• Turning to Oracle RAC to the only Oracle database

  Hi all

  We are responsible for "make a copy" of Oracle RAC database a customer and our plan is to finish with the FCAC and allows you to host a new unique Oracle database. Very few of us familiar with CARS and looking for suggestions on how to do it (without affecting the source JAR).

  Can take a full expdb of the source database and simply use impdp to import into the standalone database server?

  Comments/suggestions appreciated.

  Thanks in advance.

  Can take a full expdb of the source database and simply use impdp to import into the standalone database server?

  It is an option. Data pump does not care if the source and/or destination is CARS or a mix. If the database is too large, it can take a lot of time to complete.

  Another option is to use the DOUBLE of RMAN feature. And another option is to restore the database from a backup.

  See you soon,.
  Brian

• can I use "Oracle Database 12 c: performance management and Tuning" training for the certification "Oracle Database 11g: Performance Tuning 1Z0-054 '"»

  I took "Oracle Database 12 c: new performance management and Tuning" the oracle University training. Now I would like to get certified on "Oracle Database 11g: Performance Tuning 1Z0-054 ' exam. Is this possible?

  I guess you ask if you can use the course 12 c as long as the condition of course for the review of 11g.  Over 12 c is not listed as one of the options for the 11 g certification and course requirements are normally specific version - at least with DBA certifications.  If you are already an Oracle OCP DBA, of course, there is no requirement of course for the review of performance tuning.  From what I know the training requirements for other certifications, I do not that you will be able to use it. However, Brandye will provide a definitive answer to whether the course 12 c would be acceptable for 11g certification.

  That said, I'm with John - 12 c review is about a community of 85 to 90% in the review of the 11g and is currently about 20% of the price while it is in beta.  What is the point of trying to cross the releases?

• The available oracle database versions are here free?

  http://www.Oracle.com/technetwork/database/Enterprise-Edition/downloads/index.html
  

  These downloads are on the official website of oracles. They are trial versions? If not can use them to use commercial House-No. I can't download and find out because I have a connection low flow.
  Thanks in advance

  Version basic OTN downloads are free to use under a very limited set of restrictions.  Essentially for a single user.  If you want to support the client on the system, you will need to purchase a license.  If you want patches.  You must purchase a license, etc...

  Oracle provides Oracle Express, which is free and can be used for issues purposesl however read the license agreement.  The database is limited to 4G in size and it lacks some features such as partitioning, OLS, CARS, etc...

  HTH - Mark D Powell.

• Where can I download the old Oracle databases

  Hi guys,.
  
  I need to download Oracle 10 g and 10 express. But these 2 databases version looks more provided the oracle site. Is there a place I can download these legacy systems?
  
  Thank you

  Eric.Zhou wrote:
  Hi Maxence,

  Thank you very much for the help. However, I don't have a contract with Oracle support. Is there another way I can download 10g and 10g express site Oracle without providing identifiers of support?

  Thank you

  No - this is not possible without a support contract with Oracle

  HTH
  Srini

• Question about the Oracle database resource management

  Good evening
  I have a question about Oracle database Resource Management (DRM) for Oracle Database 10 g. I had an incident which, in a development/UAT environment (different instances, same box, don't ask), a developer wrote a wrong SQL statement that consumed 99% of the CPU. Currently, there is no limit of resources on two cases of db, and the developers don't want limits. However, my manager wants a method to prevent something like this does not happen. If I use the Oracle database resources management, create a consumer group (called "DevEnv") at 40% CPU usage, what will happen if a user of DevEnv runs a bad SQL statement that normally consumes 90% CPU again? Anyone would take a different approach? Thank you.
  
  Sincerely,
  Sho Fukamachi

  782718 wrote:
  If users in the case of "db_uat" use 60% CPU would be users who belongs to DevEnv pending 'db_test' cannot be used more than 40% CPU, so their queries become slower at their end? I would like to know if this behavior works the same in an environment of multiple instances. Thank you.

  Yes, because the available processor would be 40%, they use more, while.

• Linux and oracle database installation best practices windows

  can anyone recommend the guide of best practices for the installation/design of windows/Linux oracle database servers.

  Microsoft, sql Server, provide a number of useful resources on the evolution of the default parameters that can die of hunger the operating system of resources, where to and where not to store the data in files/logs etc etc, but I've yet to find a similar guide for Oracle. Research on best practices during the installation/initial design in order to avoid the risk of recovery/redundancy later on any line, reliability, availability, performance. Guidance most welcome.

  See following note metalink on system requirements for the different versions:

  (Doc ID 169706.1) - database Oracle (RDBMS) Unix AIX, HP - UX, Linux, Mac OS X, Solaris, Tru64 Unix OS Installation and Configuration requirements checklist (8.0.5 to 11.2)

  Online Oracle Database Documentation 11g Release 2 (11.2)

  -Som

• Oracle Database Vault ORA-12578 connection error: open TNS:wallet failed (user OS to access the wallet)

  Hi all

  I create a portfolio of oracle and everything works fine until a script is launched by the OS oracle user. (same user that whoever created the store)

  I use authentication external store and inside my script, I do something like a sqlplus / @MYSECURE_TNS.

  However, when I run a script OS another user as a 'data_loading_user' I get the error: Oracle Database Vault ORA-12578 connection error: TNS:wallet open failed

  I would like to know, how I can activate any user on the local host access the portfolio safe to connect to the database.

  Here my current ENV:

  ==================

  Oracle Linux 6.5

  Oracle a Standard 11.2.0.4

  Webtier Oracle 11g

  Database and thin client SQLNET. ORA

  =============================

  SQLNET. WALLET_OVERRIDE = TRUE

  SSL_CLIENT_AUTHENTICATION = FALSE

  SSL_VERSION = 0

  WALLET_LOCATION =

  (SOURCE =

  (METHOD = FILE)

  (METHOD_DATA =

  (DIRECTORY = / u01/app/oracle/owm/wallets)

  )

  )

  Thanks in advance for any help.

  JS

  Hi all

  Tried something out of the blue, that has worked.

  I added the data_loading_user of the user to the group administrator (Group of BONES that created the wallet).

  The I added the read permission to the group, so the permission on the files below were 640:

  # > chmod 640 cwallet.sso

  # > 640ewallet.p12 chmod

  Thank you

  JS

• Is the zip file download of Oracle Database 11 g include doc and examples

  Hi Experts,
  
  I download Oracle Database 11 g Release 2 Standard / Enterprise Edition from here:
  [http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html]
  
  Its size is 2 GB for Microsoft Windows (32-bit).
  When I click to see all the link. It opens this page (Please check this page):
  [http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win32soft-098987.html]
  
  It shows all Oracle database 11G database components links user who want to download.
  
  I want to download this: (to the first link on this page)
  Oracle Database 11 g Release 2 (11.2.0.1.0) for Microsoft Windows (32-bit)
  Download win32_11gR2_database_1of2.zip (1,625,721,289 bytes)
  Download win32_11gR2_database_2of2.zip (631,934,821 bytes)
  
  
  This page also shows a link for:
  Oracle Database 11 g Release 2 examples
  Download win32_11gR2_examples.zip (565,154,740 bytes)
  Examples of use of the Oracle database. Download If you're new to Oracle and try some of the examples in the Documentation.
  
  
  Query: Is - this downloadable zip file includes documentation (which indicate in the link documentation in his Direction) and Oracle Database 11g Release 2 examples?
  
  Or should I download separately for Oracle database 11 G, documentation, examples.
  Please say.
  
  Thank you.

  Documentation 11 GR 2 individual files can be downloaded from http://www.oracle.com/pls/db112/homepage

  The installation guide for the examples is http://docs.oracle.com/cd/E11882_01/install.112/e24501/toc.htm

  A full CLOSURE of the documentation can be downloaded from the link to http://www.oracle.com/technetwork/database/enterprise-edition/documentation/database-093888.html

  (available from http://www.oracle.com/technetwork/documentation/index.html#database)

  Note: The documentation is all updated for 11.2.0.3 However, download of the software is for 11.2.0.1 only because the 11.2.0.3 of the software requires a Support contract.

  Hemant K Collette

• Page Editions of Oracle Database 11g: broken links?

  Hello
  
  On the page "* + Oracle Database 11 g editions + *".
  http://www.Oracle.com/us/products/database/product-editions-066501.html
  Some of the links 'Read more' do not work or do not go at least where they shouldn't.
  For example, 'read more' link "Flashback Table, database and the Transaction queries" goes to http://www.oracle.com/technetwork/index.html
  Same thing for "Flashback Query", "Fail Safe"...
  Whereas the link 'Total Recall' is a page-oriented.
  
  It could be fixed?
  
  Nicolas.

  Hi Nick,
  Thanks for catching that - page Editions has now been updated and re-related.

• Connect to Oracle Server(windows 2003 Operating System) to the Linux server

  Hey,.
  I've been a job of Director Oracle for Computer Science Dept (at University).
  Part of my job is to install Oracle 11 g on a server that has windows 2003 System.next of operation is to connect to the Oracle server through the server.and of Linux and then create accounts to other students and grant privileges.
  
  
  
  I finished installing on the windows 2003 server.
  The next part, to connect to the Oracle server via the Linux server. I have access only to the Oracle (privileges) server but not on the Linux server.
  
  I'm unable to connect to the Oracle server via the Linux server.
  
  Could someone point me in the direction or recommend any hardware to connect to the Oracle server via the Linux server. Please I need help.
  Thank you.
  
  Published by: user12379367 on December 22, 2009 19:46

  >
  Thank you very much, I want to just connect to the server Linux Oracle database.
  But I couldn't connect to the Oracle Server Linux server using ssh.
  >

  SSH is not a technology allowing to connect to databases.

  You will need to install an Oracle client on the Linux server, implemented a tnsnames.ora file that includes the necessary connection information for the database of Windows Server.

  See the Linux 11 g Client install Guides here - http://www.oracle.com/pls/db111/portal.portal_db?selected=11&frame=

  Then read through the 11 g Net Services (http://download.oracle.com/docs/cd/B28359_01/network.111/b28316/toc.htm) Administrator's Guide for an overview of connectivity.

  HTH
  Srini